dlls/dsound/tests/dsound.c

   1 /*
   2  * Tests basic sound playback in DirectSound.
   3  * In particular we test each standard Windows sound format to make sure
   4  * we handle the sound card/driver quirks correctly.
   5  *
   6  * Part of this test involves playing test tones. But this only makes
   7  * sense if someone is going to carefully listen to it, and would only
   8  * bother everyone else.
   9  * So this is only done if the test is being run in interactive mode.
  10  *
  11  * Copyright (c) 2002-2004 Francois Gouget
  12  * Copyright (c) 2007 Maarten Lankhorst
  13  *
  14  * This library is free software; you can redistribute it and/or
  15  * modify it under the terms of the GNU Lesser General Public
  16  * License as published by the Free Software Foundation; either
  17  * version 2.1 of the License, or (at your option) any later version.
  18  *
  19  * This library is distributed in the hope that it will be useful,
  20  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  21  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  22  * Lesser General Public License for more details.
  23  *
  24  * You should have received a copy of the GNU Lesser General Public
  25  * License along with this library; if not, write to the Free Software
  26  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  27  */
  28
  29 #include <windows.h>
  30
  31 #include "wine/test.h"
  32 #include "dsound.h"
  33 #include "dsconf.h"
  34 #include "mmreg.h"
  35 #include "initguid.h"
  36 #include "ks.h"
  37 #include "ksmedia.h"
  38
  39 #include "dsound_test.h"
  40
  41 DEFINE_GUID(GUID_NULL,0,0,0,0,0,0,0,0,0,0,0);
  42
  43 static HRESULT (WINAPI *pDirectSoundEnumerateA)(LPDSENUMCALLBACKA,LPVOID)=NULL;
  44 static HRESULT (WINAPI *pDirectSoundCreate)(LPCGUID,LPDIRECTSOUND*,
  45     LPUNKNOWN)=NULL;
  46
  47 static BOOL gotdx8;
  48
  49 static void IDirectSound_test(LPDIRECTSOUND dso, BOOL initialized,
  50                               LPCGUID lpGuid)
  51 {
  52     HRESULT rc;
  53     DSCAPS dscaps;
  54     int ref;
  55     IUnknown * unknown;
  56     IDirectSound * ds;
  57     IDirectSound8 * ds8;
  58     DWORD speaker_config, new_speaker_config;
  59
  60     /* Try to Query for objects */
  61     rc=IDirectSound_QueryInterface(dso,&IID_IUnknown,(LPVOID*)&unknown);
  62     ok(rc==DS_OK,"IDirectSound_QueryInterface(IID_IUnknown) failed: %08x\n", rc);
  63     if (rc==DS_OK)
  64         IDirectSound_Release(unknown);
  65
  66     rc=IDirectSound_QueryInterface(dso,&IID_IDirectSound,(LPVOID*)&ds);
  67     ok(rc==DS_OK,"IDirectSound_QueryInterface(IID_IDirectSound) failed: %08x\n", rc);
  68     if (rc==DS_OK)
  69         IDirectSound_Release(ds);
  70
  71     rc=IDirectSound_QueryInterface(dso,&IID_IDirectSound8,(LPVOID*)&ds8);
  72     ok(rc==E_NOINTERFACE,"IDirectSound_QueryInterface(IID_IDirectSound8) "
  73        "should have failed: %08x\n",rc);
  74     if (rc==DS_OK)
  75         IDirectSound8_Release(ds8);
  76
  77     if (initialized == FALSE) {
  78         /* try uninitialized object */
  79         rc=IDirectSound_GetCaps(dso,0);
  80         ok(rc==DSERR_UNINITIALIZED,"IDirectSound_GetCaps(NULL) "
  81            "should have returned DSERR_UNINITIALIZED, returned: %08x\n", rc);
  82
  83         rc=IDirectSound_GetCaps(dso,&dscaps);
  84         ok(rc==DSERR_UNINITIALIZED,"IDirectSound_GetCaps() "
  85            "should have returned DSERR_UNINITIALIZED, returned: %08x\n", rc);
  86
  87         rc=IDirectSound_Compact(dso);
  88         ok(rc==DSERR_UNINITIALIZED,"IDirectSound_Compact() "
  89            "should have returned DSERR_UNINITIALIZED, returned: %08x\n", rc);
  90
  91         rc=IDirectSound_GetSpeakerConfig(dso,&speaker_config);
  92         ok(rc==DSERR_UNINITIALIZED,"IDirectSound_GetSpeakerConfig() "
  93            "should have returned DSERR_UNINITIALIZED, returned: %08x\n", rc);
  94
  95         rc=IDirectSound_Initialize(dso,lpGuid);
  96         ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
  97            "IDirectSound_Initialize() failed: %08x\n",rc);
  98         if (rc==DSERR_NODRIVER) {
  99             trace("  No Driver\n");
 100             goto EXIT;
 101         } else if (rc==E_FAIL) {
 102             trace("  No Device\n");
 103             goto EXIT;
 104         } else if (rc==DSERR_ALLOCATED) {
 105             trace("  Already In Use\n");
 106             goto EXIT;
 107         }
 108     }
 109
 110     rc=IDirectSound_Initialize(dso,lpGuid);
 111     ok(rc==DSERR_ALREADYINITIALIZED, "IDirectSound_Initialize() "
 112        "should have returned DSERR_ALREADYINITIALIZED: %08x\n", rc);
 113
 114     /* DSOUND: Error: Invalid caps buffer */
 115     rc=IDirectSound_GetCaps(dso,0);
 116     ok(rc==DSERR_INVALIDPARAM,"IDirectSound_GetCaps(NULL) "
 117        "should have returned DSERR_INVALIDPARAM, returned: %08x\n", rc);
 118
 119     ZeroMemory(&dscaps, sizeof(dscaps));
 120
 121     /* DSOUND: Error: Invalid caps buffer */
 122     rc=IDirectSound_GetCaps(dso,&dscaps);
 123     ok(rc==DSERR_INVALIDPARAM,"IDirectSound_GetCaps() "
 124        "should have returned DSERR_INVALIDPARAM, returned: %08x\n", rc);
 125
 126     dscaps.dwSize=sizeof(dscaps);
 127
 128     /* DSOUND: Running on a certified driver */
 129     rc=IDirectSound_GetCaps(dso,&dscaps);
 130     ok(rc==DS_OK,"IDirectSound_GetCaps() failed: %08x\n",rc);
 131
 132     rc=IDirectSound_Compact(dso);
 133     ok(rc==DSERR_PRIOLEVELNEEDED,"IDirectSound_Compact() failed: %08x\n", rc);
 134
 135     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
 136     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %08x\n", rc);
 137
 138     rc=IDirectSound_Compact(dso);
 139     ok(rc==DS_OK,"IDirectSound_Compact() failed: %08x\n",rc);
 140
 141     rc=IDirectSound_GetSpeakerConfig(dso,0);
 142     ok(rc==DSERR_INVALIDPARAM,"IDirectSound_GetSpeakerConfig(NULL) "
 143        "should have returned DSERR_INVALIDPARAM, returned: %08x\n", rc);
 144
 145     rc=IDirectSound_GetSpeakerConfig(dso,&speaker_config);
 146     ok(rc==DS_OK,"IDirectSound_GetSpeakerConfig() failed: %08x\n", rc);
 147
 148     speaker_config = DSSPEAKER_COMBINED(DSSPEAKER_STEREO,
 149                                         DSSPEAKER_GEOMETRY_WIDE);
 150     rc=IDirectSound_SetSpeakerConfig(dso,speaker_config);
 151     ok(rc==DS_OK,"IDirectSound_SetSpeakerConfig() failed: %08x\n", rc);
 152     if (rc==DS_OK) {
 153         rc=IDirectSound_GetSpeakerConfig(dso,&new_speaker_config);
 154         ok(rc==DS_OK,"IDirectSound_GetSpeakerConfig() failed: %08x\n", rc);
 155         if (rc==DS_OK && speaker_config!=new_speaker_config)
 156                trace("IDirectSound_GetSpeakerConfig() failed to set speaker "
 157                "config: expected 0x%08x, got 0x%08x\n",
 158                speaker_config,new_speaker_config);
 159     }
 160
 161 EXIT:
 162     ref=IDirectSound_Release(dso);
 163     ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",ref);
 164 }
 165
 166 static void IDirectSound_tests(void)
 167 {
 168     HRESULT rc;
 169     LPDIRECTSOUND dso=NULL;
 170     LPCLASSFACTORY cf=NULL;
 171
 172     trace("Testing IDirectSound\n");
 173
 174     rc=CoGetClassObject(&CLSID_DirectSound, CLSCTX_INPROC_SERVER, NULL,
 175                         &IID_IClassFactory, (void**)&cf);
 176     ok(rc==S_OK,"CoGetClassObject(CLSID_DirectSound, IID_IClassFactory) "
 177        "failed: %08x\n", rc);
 178
 179     rc=CoGetClassObject(&CLSID_DirectSound, CLSCTX_INPROC_SERVER, NULL,
 180                         &IID_IUnknown, (void**)&cf);
 181     ok(rc==S_OK,"CoGetClassObject(CLSID_DirectSound, IID_IUnknown) "
 182        "failed: %08x\n", rc);
 183
 184     /* try the COM class factory method of creation with no device specified */
 185     rc=CoCreateInstance(&CLSID_DirectSound, NULL, CLSCTX_INPROC_SERVER,
 186                         &IID_IDirectSound, (void**)&dso);
 187     ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSound) failed: %08x\n", rc);
 188     if (dso)
 189         IDirectSound_test(dso, FALSE, NULL);
 190
 191     /* try the COM class factory method of creation with default playback
 192      * device specified */
 193     rc=CoCreateInstance(&CLSID_DirectSound, NULL, CLSCTX_INPROC_SERVER,
 194                         &IID_IDirectSound, (void**)&dso);
 195     ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSound) failed: %08x\n", rc);
 196     if (dso)
 197         IDirectSound_test(dso, FALSE, &DSDEVID_DefaultPlayback);
 198
 199     /* try the COM class factory method of creation with default voice
 200      * playback device specified */
 201     rc=CoCreateInstance(&CLSID_DirectSound, NULL, CLSCTX_INPROC_SERVER,
 202                         &IID_IDirectSound, (void**)&dso);
 203     ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSound) failed: %08x\n", rc);
 204     if (dso)
 205         IDirectSound_test(dso, FALSE, &DSDEVID_DefaultVoicePlayback);
 206
 207     /* try the COM class factory method of creation with a bad
 208      * IID specified */
 209     rc=CoCreateInstance(&CLSID_DirectSound, NULL, CLSCTX_INPROC_SERVER,
 210                         &CLSID_DirectSoundPrivate, (void**)&dso);
 211     ok(rc==E_NOINTERFACE,
 212        "CoCreateInstance(CLSID_DirectSound,CLSID_DirectSoundPrivate) "
 213        "should have failed: %08x\n",rc);
 214
 215     /* try the COM class factory method of creation with a bad
 216      * GUID and IID specified */
 217     rc=CoCreateInstance(&CLSID_DirectSoundPrivate, NULL, CLSCTX_INPROC_SERVER,
 218                         &IID_IDirectSound, (void**)&dso);
 219     ok(rc==REGDB_E_CLASSNOTREG,
 220        "CoCreateInstance(CLSID_DirectSoundPrivate,IID_IDirectSound) "
 221        "should have failed: %08x\n",rc);
 222
 223     /* try with no device specified */
 224     rc=pDirectSoundCreate(NULL,&dso,NULL);
 225     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
 226        "DirectSoundCreate(NULL) failed: %08x\n",rc);
 227     if (rc==S_OK && dso)
 228         IDirectSound_test(dso, TRUE, NULL);
 229
 230     /* try with default playback device specified */
 231     rc=pDirectSoundCreate(&DSDEVID_DefaultPlayback,&dso,NULL);
 232     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
 233        "DirectSoundCreate(DSDEVID_DefaultPlayback) failed: %08x\n", rc);
 234     if (rc==DS_OK && dso)
 235         IDirectSound_test(dso, TRUE, NULL);
 236
 237     /* try with default voice playback device specified */
 238     rc=pDirectSoundCreate(&DSDEVID_DefaultVoicePlayback,&dso,NULL);
 239     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
 240        "DirectSoundCreate(DSDEVID_DefaultVoicePlayback) failed: %08x\n", rc);
 241     if (rc==DS_OK && dso)
 242         IDirectSound_test(dso, TRUE, NULL);
 243
 244     /* try with a bad device specified */
 245     rc=pDirectSoundCreate(&DSDEVID_DefaultVoiceCapture,&dso,NULL);
 246     ok(rc==DSERR_NODRIVER,"DirectSoundCreate(DSDEVID_DefaultVoiceCapture) "
 247        "should have failed: %08x\n",rc);
 248     if (rc==DS_OK && dso)
 249         IDirectSound_Release(dso);
 250 }
 251
 252 static HRESULT test_dsound(LPGUID lpGuid)
 253 {
 254     HRESULT rc;
 255     LPDIRECTSOUND dso=NULL;
 256     int ref;
 257
 258     /* DSOUND: Error: Invalid interface buffer */
 259     rc=pDirectSoundCreate(lpGuid,0,NULL);
 260     ok(rc==DSERR_INVALIDPARAM,"DirectSoundCreate() should have returned "
 261        "DSERR_INVALIDPARAM, returned: %08x\n",rc);
 262
 263     /* Create the DirectSound object */
 264     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 265     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
 266        "DirectSoundCreate() failed: %08x\n",rc);
 267     if (rc!=DS_OK)
 268         return rc;
 269
 270     /* Try the enumerated device */
 271     IDirectSound_test(dso, TRUE, lpGuid);
 272
 273     /* Try the COM class factory method of creation with enumerated device */
 274     rc=CoCreateInstance(&CLSID_DirectSound, NULL, CLSCTX_INPROC_SERVER,
 275                         &IID_IDirectSound, (void**)&dso);
 276     ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSound) failed: %08x\n", rc);
 277     if (dso)
 278         IDirectSound_test(dso, FALSE, lpGuid);
 279
 280     /* Create a DirectSound object */
 281     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 282     ok(rc==DS_OK,"DirectSoundCreate() failed: %08x\n",rc);
 283     if (rc==DS_OK) {
 284         LPDIRECTSOUND dso1=NULL;
 285
 286         /* Create a second DirectSound object */
 287         rc=pDirectSoundCreate(lpGuid,&dso1,NULL);
 288         ok(rc==DS_OK,"DirectSoundCreate() failed: %08x\n",rc);
 289         if (rc==DS_OK) {
 290             /* Release the second DirectSound object */
 291             ref=IDirectSound_Release(dso1);
 292             ok(ref==0,"IDirectSound_Release() has %d references, should have "
 293                "0\n",ref);
 294             ok(dso!=dso1,"DirectSound objects should be unique: dso=%p,dso1=%p\n",dso,dso1);
 295         }
 296
 297         /* Release the first DirectSound object */
 298         ref=IDirectSound_Release(dso);
 299         ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",
 300            ref);
 301         if (ref!=0)
 302             return DSERR_GENERIC;
 303     } else
 304         return rc;
 305
 306     /* Create a DirectSound object */
 307     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 308     ok(rc==DS_OK,"DirectSoundCreate() failed: %08x\n",rc);
 309     if (rc==DS_OK) {
 310         LPDIRECTSOUNDBUFFER secondary;
 311         DSBUFFERDESC bufdesc;
 312         WAVEFORMATEX wfx;
 313
 314         init_format(&wfx,WAVE_FORMAT_PCM,11025,8,1);
 315         ZeroMemory(&bufdesc, sizeof(bufdesc));
 316         bufdesc.dwSize=sizeof(bufdesc);
 317         bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2 | DSBCAPS_CTRL3D;
 318         bufdesc.dwBufferBytes=align(wfx.nAvgBytesPerSec*BUFFER_LEN/1000,
 319                                     wfx.nBlockAlign);
 320         bufdesc.lpwfxFormat=&wfx;
 321         rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 322         ok(rc==DS_OK && secondary!=NULL,
 323            "IDirectSound_CreateSoundBuffer() failed to create a secondary "
 324            "buffer %08x\n",rc);
 325         if (rc==DS_OK && secondary!=NULL) {
 326             LPDIRECTSOUND3DBUFFER buffer3d;
 327             rc=IDirectSound_QueryInterface(secondary, &IID_IDirectSound3DBuffer,
 328                                            (void **)&buffer3d);
 329             ok(rc==DS_OK && buffer3d!=NULL,"IDirectSound_QueryInterface() "
 330                "failed: %08x\n",rc);
 331             if (rc==DS_OK && buffer3d!=NULL) {
 332                 ref=IDirectSound3DBuffer_AddRef(buffer3d);
 333                 ok(ref==2,"IDirectSound3DBuffer_AddRef() has %d references, "
 334                    "should have 2\n",ref);
 335             }
 336             ref=IDirectSoundBuffer_AddRef(secondary);
 337             ok(ref==2,"IDirectSoundBuffer_AddRef() has %d references, "
 338                "should have 2\n",ref);
 339         }
 340         /* release with buffer */
 341         ref=IDirectSound_Release(dso);
 342         ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",
 343            ref);
 344         if (ref!=0)
 345             return DSERR_GENERIC;
 346     } else
 347         return rc;
 348
 349     return DS_OK;
 350 }
 351
 352 static HRESULT test_primary(LPGUID lpGuid)
 353 {
 354     HRESULT rc;
 355     LPDIRECTSOUND dso=NULL;
 356     LPDIRECTSOUNDBUFFER primary=NULL,second=NULL,third=NULL;
 357     DSBUFFERDESC bufdesc;
 358     DSCAPS dscaps;
 359     WAVEFORMATEX wfx;
 360     int ref;
 361
 362     /* Create the DirectSound object */
 363     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 364     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED,
 365        "DirectSoundCreate() failed: %08x\n",rc);
 366     if (rc!=DS_OK)
 367         return rc;
 368
 369     /* Get the device capabilities */
 370     ZeroMemory(&dscaps, sizeof(dscaps));
 371     dscaps.dwSize=sizeof(dscaps);
 372     rc=IDirectSound_GetCaps(dso,&dscaps);
 373     ok(rc==DS_OK,"IDirectSound_GetCaps() failed: %08x\n",rc);
 374     if (rc!=DS_OK)
 375         goto EXIT;
 376
 377     /* DSOUND: Error: Invalid buffer description pointer */
 378     rc=IDirectSound_CreateSoundBuffer(dso,0,0,NULL);
 379     ok(rc==DSERR_INVALIDPARAM,
 380        "IDirectSound_CreateSoundBuffer() should have failed: %08x\n", rc);
 381
 382     /* DSOUND: Error: NULL pointer is invalid */
 383     /* DSOUND: Error: Invalid buffer description pointer */
 384     rc=IDirectSound_CreateSoundBuffer(dso,0,&primary,NULL);
 385     ok(rc==DSERR_INVALIDPARAM && primary==0,
 386        "IDirectSound_CreateSoundBuffer() should have failed: rc=%08x,"
 387        "dsbo=%p\n",rc,primary);
 388
 389     /* DSOUND: Error: Invalid size */
 390     /* DSOUND: Error: Invalid buffer description */
 391     primary=NULL;
 392     ZeroMemory(&bufdesc, sizeof(bufdesc));
 393     bufdesc.dwSize=sizeof(bufdesc)-1;
 394     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 395     ok(rc==DSERR_INVALIDPARAM && primary==0,
 396        "IDirectSound_CreateSoundBuffer() should have failed: rc=%08x,"
 397        "primary=%p\n",rc,primary);
 398
 399     /* DSOUND: Error: DSBCAPS_PRIMARYBUFFER flag with non-NULL lpwfxFormat */
 400     /* DSOUND: Error: Invalid buffer description pointer */
 401     primary=NULL;
 402     ZeroMemory(&bufdesc, sizeof(bufdesc));
 403     bufdesc.dwSize=sizeof(bufdesc);
 404     bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER;
 405     bufdesc.lpwfxFormat=&wfx;
 406     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 407     ok(rc==DSERR_INVALIDPARAM && primary==0,
 408        "IDirectSound_CreateSoundBuffer() should have failed: rc=%08x,"
 409        "primary=%p\n",rc,primary);
 410
 411     /* DSOUND: Error: No DSBCAPS_PRIMARYBUFFER flag with NULL lpwfxFormat */
 412     /* DSOUND: Error: Invalid buffer description pointer */
 413     primary=NULL;
 414     ZeroMemory(&bufdesc, sizeof(bufdesc));
 415     bufdesc.dwSize=sizeof(bufdesc);
 416     bufdesc.dwFlags=0;
 417     bufdesc.lpwfxFormat=NULL;
 418     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 419     ok(rc==DSERR_INVALIDPARAM && primary==0,
 420        "IDirectSound_CreateSoundBuffer() should have failed: rc=%08x,"
 421        "primary=%p\n",rc,primary);
 422
 423     /* We must call SetCooperativeLevel before calling CreateSoundBuffer */
 424     /* DSOUND: Setting DirectSound cooperative level to DSSCL_PRIORITY */
 425     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
 426     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %08x\n", rc);
 427     if (rc!=DS_OK)
 428         goto EXIT;
 429
 430     /* Testing the primary buffer */
 431     primary=NULL;
 432     ZeroMemory(&bufdesc, sizeof(bufdesc));
 433     bufdesc.dwSize=sizeof(bufdesc);
 434     bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER|DSBCAPS_CTRLVOLUME;
 435     bufdesc.lpwfxFormat = &wfx;
 436     init_format(&wfx,WAVE_FORMAT_PCM,11025,8,2);
 437     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 438     ok(rc==DSERR_INVALIDPARAM,"IDirectSound_CreateSoundBuffer() should have "
 439        "returned DSERR_INVALIDPARAM, returned: %08x\n", rc);
 440     if (rc==DS_OK && primary!=NULL)
 441         IDirectSoundBuffer_Release(primary);
 442
 443     primary=NULL;
 444     ZeroMemory(&bufdesc, sizeof(bufdesc));
 445     bufdesc.dwSize=sizeof(bufdesc);
 446     bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER|DSBCAPS_CTRLVOLUME;
 447     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 448     ok((rc==DS_OK && primary!=NULL) || (rc==DSERR_CONTROLUNAVAIL),
 449        "IDirectSound_CreateSoundBuffer() failed to create a primary buffer: %08x\n",rc);
 450     if (rc==DSERR_CONTROLUNAVAIL)
 451         trace("  No Primary\n");
 452     else if (rc==DS_OK && primary!=NULL) {
 453         LONG vol;
 454
 455         /* Try to create a second primary buffer */
 456         /* DSOUND: Error: The primary buffer already exists.
 457          * Any changes made to the buffer description will be ignored. */
 458         rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&second,NULL);
 459         ok(rc==DS_OK && second==primary,
 460            "IDirectSound_CreateSoundBuffer() should have returned original "
 461            "primary buffer: %08x\n",rc);
 462         ref=IDirectSoundBuffer_Release(second);
 463         ok(ref==1,"IDirectSoundBuffer_Release() primary has %d references, "
 464            "should have 1\n",ref);
 465
 466         /* Try to duplicate a primary buffer */
 467         /* DSOUND: Error: Can't duplicate primary buffers */
 468         rc=IDirectSound_DuplicateSoundBuffer(dso,primary,&third);
 469         /* rc=0x88780032 */
 470         ok(rc!=DS_OK,"IDirectSound_DuplicateSoundBuffer() primary buffer "
 471            "should have failed %08x\n",rc);
 472
 473         rc=IDirectSoundBuffer_GetVolume(primary,&vol);
 474         ok(rc==DS_OK,"IDirectSoundBuffer_GetVolume() failed: %08x\n", rc);
 475
 476         if (winetest_interactive) {
 477             trace("Playing a 5 seconds reference tone at the current "
 478                   "volume.\n");
 479             if (rc==DS_OK)
 480                 trace("(the current volume is %d according to DirectSound)\n",
 481                       vol);
 482             trace("All subsequent tones should be identical to this one.\n");
 483             trace("Listen for stutter, changes in pitch, volume, etc.\n");
 484         }
 485         test_buffer(dso,&primary,1,FALSE,0,FALSE,0,winetest_interactive &&
 486                     !(dscaps.dwFlags & DSCAPS_EMULDRIVER),5.0,0,0,0,0,FALSE,0);
 487
 488         ref=IDirectSoundBuffer_Release(primary);
 489         ok(ref==0,"IDirectSoundBuffer_Release() primary has %d references, "
 490            "should have 0\n",ref);
 491     }
 492
 493     /* Set the CooperativeLevel back to normal */
 494     /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
 495     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
 496     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %08x\n", rc);
 497
 498 EXIT:
 499     ref=IDirectSound_Release(dso);
 500     ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",ref);
 501     if (ref!=0)
 502         return DSERR_GENERIC;
 503
 504     return rc;
 505 }
 506
 507 /*
 508  * Test the primary buffer at different formats while keeping the
 509  * secondary buffer at a constant format.
 510  */
 511 static HRESULT test_primary_secondary(LPGUID lpGuid)
 512 {
 513     HRESULT rc;
 514     LPDIRECTSOUND dso=NULL;
 515     LPDIRECTSOUNDBUFFER primary=NULL,secondary=NULL;
 516     DSBUFFERDESC bufdesc;
 517     DSCAPS dscaps;
 518     WAVEFORMATEX wfx, wfx2;
 519     int f,ref;
 520
 521     /* Create the DirectSound object */
 522     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 523     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED,
 524        "DirectSoundCreate() failed: %08x\n",rc);
 525     if (rc!=DS_OK)
 526         return rc;
 527
 528     /* Get the device capabilities */
 529     ZeroMemory(&dscaps, sizeof(dscaps));
 530     dscaps.dwSize=sizeof(dscaps);
 531     rc=IDirectSound_GetCaps(dso,&dscaps);
 532     ok(rc==DS_OK,"IDirectSound_GetCaps() failed: %08x\n",rc);
 533     if (rc!=DS_OK)
 534         goto EXIT;
 535
 536     /* We must call SetCooperativeLevel before creating primary buffer */
 537     /* DSOUND: Setting DirectSound cooperative level to DSSCL_PRIORITY */
 538     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
 539     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %08x\n", rc);
 540     if (rc!=DS_OK)
 541         goto EXIT;
 542
 543     ZeroMemory(&bufdesc, sizeof(bufdesc));
 544     bufdesc.dwSize=sizeof(bufdesc);
 545     bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER;
 546     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 547     ok(rc==DS_OK && primary!=NULL,
 548        "IDirectSound_CreateSoundBuffer() failed to create a primary buffer %08x\n",rc);
 549
 550     if (rc==DS_OK && primary!=NULL) {
 551         for (f=0;f<NB_FORMATS;f++) {
 552             /* We must call SetCooperativeLevel to be allowed to call
 553              * SetFormat */
 554             /* DSOUND: Setting DirectSound cooperative level to
 555              * DSSCL_PRIORITY */
 556             rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
 557             ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %08x\n", rc);
 558             if (rc!=DS_OK)
 559                 goto EXIT;
 560
 561             init_format(&wfx,WAVE_FORMAT_PCM,formats[f][0],formats[f][1],
 562                         formats[f][2]);
 563             wfx2=wfx;
 564             rc=IDirectSoundBuffer_SetFormat(primary,&wfx);
 565
 566             if (wfx.wBitsPerSample <= 16)
 567                 ok(rc==DS_OK,"IDirectSoundBuffer_SetFormat(%s) failed: %08x\n",
 568                    format_string(&wfx), rc);
 569             else
 570                 ok(rc==DS_OK || rc == E_INVALIDARG, "SetFormat (%s) failed: %08x\n",
 571                    format_string(&wfx), rc);
 572
 573             /* There is no guarantee that SetFormat will actually change the
 574              * format to what we asked for. It depends on what the soundcard
 575              * supports. So we must re-query the format.
 576              */
 577             rc=IDirectSoundBuffer_GetFormat(primary,&wfx,sizeof(wfx),NULL);
 578             ok(rc==DS_OK,"IDirectSoundBuffer_GetFormat() failed: %08x\n", rc);
 579             if (rc==DS_OK &&
 580                 (wfx.wFormatTag!=wfx2.wFormatTag ||
 581                  wfx.nSamplesPerSec!=wfx2.nSamplesPerSec ||
 582                  wfx.wBitsPerSample!=wfx2.wBitsPerSample ||
 583                  wfx.nChannels!=wfx2.nChannels)) {
 584                 trace("Requested primary format tag=0x%04x %dx%dx%d "
 585                       "avg.B/s=%d align=%d\n",
 586                       wfx2.wFormatTag,wfx2.nSamplesPerSec,wfx2.wBitsPerSample,
 587                       wfx2.nChannels,wfx2.nAvgBytesPerSec,wfx2.nBlockAlign);
 588                 trace("Got tag=0x%04x %dx%dx%d avg.B/s=%d align=%d\n",
 589                       wfx.wFormatTag,wfx.nSamplesPerSec,wfx.wBitsPerSample,
 590                       wfx.nChannels,wfx.nAvgBytesPerSec,wfx.nBlockAlign);
 591             }
 592
 593             /* Set the CooperativeLevel back to normal */
 594             /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
 595             rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
 596             ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %08x\n", rc);
 597
 598             init_format(&wfx2,WAVE_FORMAT_PCM,11025,16,2);
 599
 600             secondary=NULL;
 601             ZeroMemory(&bufdesc, sizeof(bufdesc));
 602             bufdesc.dwSize=sizeof(bufdesc);
 603             bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2;
 604             bufdesc.dwBufferBytes=align(wfx.nAvgBytesPerSec*BUFFER_LEN/1000,
 605                                         wfx.nBlockAlign);
 606             bufdesc.lpwfxFormat=&wfx2;
 607             if (winetest_interactive) {
 608                 trace("  Testing a primary buffer at %dx%dx%d with a "
 609                       "secondary buffer at %dx%dx%d\n",
 610                       wfx.nSamplesPerSec,wfx.wBitsPerSample,wfx.nChannels,
 611                       wfx2.nSamplesPerSec,wfx2.wBitsPerSample,wfx2.nChannels);
 612             }
 613             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 614             ok(rc==DS_OK && secondary!=NULL,
 615                "IDirectSound_CreateSoundBuffer() failed to create a secondary buffer %08x\n",rc);
 616
 617             if (rc==DS_OK && secondary!=NULL) {
 618                 test_buffer(dso,&secondary,0,FALSE,0,FALSE,0,
 619                             winetest_interactive,1.0,0,NULL,0,0,FALSE,0);
 620
 621                 ref=IDirectSoundBuffer_Release(secondary);
 622                 ok(ref==0,"IDirectSoundBuffer_Release() has %d references, "
 623                    "should have 0\n",ref);
 624             }
 625         }
 626
 627         ref=IDirectSoundBuffer_Release(primary);
 628         ok(ref==0,"IDirectSoundBuffer_Release() primary has %d references, "
 629            "should have 0\n",ref);
 630     }
 631
 632     /* Set the CooperativeLevel back to normal */
 633     /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
 634     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
 635     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %08x\n", rc);
 636
 637 EXIT:
 638     ref=IDirectSound_Release(dso);
 639     ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",ref);
 640     if (ref!=0)
 641         return DSERR_GENERIC;
 642
 643     return rc;
 644 }
 645
 646 static HRESULT test_secondary(LPGUID lpGuid)
 647 {
 648     HRESULT rc;
 649     LPDIRECTSOUND dso=NULL;
 650     LPDIRECTSOUNDBUFFER primary=NULL,secondary=NULL;
 651     DSBUFFERDESC bufdesc;
 652     DSCAPS dscaps;
 653     WAVEFORMATEX wfx, wfx1;
 654     DWORD f;
 655     int ref;
 656
 657     /* Create the DirectSound object */
 658     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 659     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED,
 660        "DirectSoundCreate() failed: %08x\n",rc);
 661     if (rc!=DS_OK)
 662         return rc;
 663
 664     /* Get the device capabilities */
 665     ZeroMemory(&dscaps, sizeof(dscaps));
 666     dscaps.dwSize=sizeof(dscaps);
 667     rc=IDirectSound_GetCaps(dso,&dscaps);
 668     ok(rc==DS_OK,"IDirectSound_GetCaps() failed: %08x\n",rc);
 669     if (rc!=DS_OK)
 670         goto EXIT;
 671
 672     /* We must call SetCooperativeLevel before creating primary buffer */
 673     /* DSOUND: Setting DirectSound cooperative level to DSSCL_PRIORITY */
 674     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
 675     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %08x\n", rc);
 676     if (rc!=DS_OK)
 677         goto EXIT;
 678
 679     ZeroMemory(&bufdesc, sizeof(bufdesc));
 680     bufdesc.dwSize=sizeof(bufdesc);
 681     bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER;
 682     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 683     ok(rc==DS_OK && primary!=NULL,
 684        "IDirectSound_CreateSoundBuffer() failed to create a primary buffer %08x\n",rc);
 685
 686     if (rc==DS_OK && primary!=NULL) {
 687         rc=IDirectSoundBuffer_GetFormat(primary,&wfx1,sizeof(wfx1),NULL);
 688         ok(rc==DS_OK,"IDirectSoundBuffer8_Getformat() failed: %08x\n", rc);
 689         if (rc!=DS_OK)
 690             goto EXIT1;
 691
 692         for (f=0;f<NB_FORMATS;f++) {
 693             WAVEFORMATEXTENSIBLE wfxe;
 694             init_format(&wfx,WAVE_FORMAT_PCM,formats[f][0],formats[f][1],
 695                         formats[f][2]);
 696             secondary=NULL;
 697             ZeroMemory(&bufdesc, sizeof(bufdesc));
 698             bufdesc.dwSize=sizeof(bufdesc);
 699             bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2;
 700             bufdesc.dwBufferBytes=align(wfx.nAvgBytesPerSec*BUFFER_LEN/1000,
 701                                         wfx.nBlockAlign);
 702             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 703             ok(rc==DSERR_INVALIDPARAM,"IDirectSound_CreateSoundBuffer() "
 704                "should have returned DSERR_INVALIDPARAM, returned: %08x\n", rc);
 705             if (rc==DS_OK && secondary!=NULL)
 706                 IDirectSoundBuffer_Release(secondary);
 707
 708             secondary=NULL;
 709             ZeroMemory(&bufdesc, sizeof(bufdesc));
 710             bufdesc.dwSize=sizeof(bufdesc);
 711             bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2;
 712             bufdesc.dwBufferBytes=align(wfx.nAvgBytesPerSec*BUFFER_LEN/1000,
 713                                         wfx.nBlockAlign);
 714             bufdesc.lpwfxFormat=&wfx;
 715             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 716             if (gotdx8 || wfx.wBitsPerSample <= 16)
 717             {
 718                 if (wfx.wBitsPerSample > 16)
 719                     ok((rc == DSERR_CONTROLUNAVAIL || rc == DSERR_INVALIDCALL) &&
 720                         !secondary, "IDirectSound_CreateSoundBuffer() "
 721                         "should have returned (DSERR_CONTROLUNAVAIL or DSERR_INVALIDCALL) "
 722                         "and NULL, returned: %08x %p\n", rc, secondary);
 723                 else
 724                     ok(rc==DS_OK && secondary!=NULL,
 725                         "IDirectSound_CreateSoundBuffer() failed to create a secondary buffer %08x\n",rc);
 726             }
 727             else
 728                 ok(rc==E_INVALIDARG, "Creating %d bpp buffer on dx < 8 returned: %p %08x\n",
 729                    wfx.wBitsPerSample, secondary, rc);
 730
 731             if (!gotdx8)
 732             {
 733                 skip("Not doing the WAVE_FORMAT_EXTENSIBLE tests\n");
 734                 /* Apparently they succeed with bogus values,
 735                  * which means that older dsound doesn't look at them
 736                  */
 737                 goto no_wfe;
 738             }
 739
 740             if (secondary)
 741                 IDirectSoundBuffer_Release(secondary);
 742             secondary = NULL;
 743
 744             bufdesc.lpwfxFormat=(WAVEFORMATEX*)&wfxe;
 745             wfxe.Format = wfx;
 746             wfxe.Format.wFormatTag = WAVE_FORMAT_EXTENSIBLE;
 747             wfxe.SubFormat = KSDATAFORMAT_SUBTYPE_PCM;
 748             wfxe.Format.cbSize = 1;
 749             wfxe.Samples.wValidBitsPerSample = wfx.wBitsPerSample;
 750             wfxe.dwChannelMask = (wfx.nChannels == 1 ? KSAUDIO_SPEAKER_MONO : KSAUDIO_SPEAKER_STEREO);
 751
 752             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 753             ok(rc==DSERR_INVALIDPARAM && !secondary,
 754                 "IDirectSound_CreateSoundBuffer() returned: %08x %p\n",
 755                 rc, secondary);
 756             if (secondary)
 757                 IDirectSoundBuffer_Release(secondary);
 758
 759             wfxe.Format.cbSize = sizeof(wfxe) - sizeof(wfx) + 1;
 760
 761             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 762             ok(DSERR_CONTROLUNAVAIL && !secondary,
 763                 "IDirectSound_CreateSoundBuffer() returned: %08x %p\n",
 764                 rc, secondary);
 765             if (secondary)
 766                 IDirectSoundBuffer_Release(secondary);
 767
 768             wfxe.Format.cbSize = sizeof(wfxe) - sizeof(wfx);
 769             wfxe.SubFormat = GUID_NULL;
 770             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 771             ok((rc==DSERR_INVALIDPARAM || rc==DSERR_INVALIDCALL) && !secondary,
 772                 "IDirectSound_CreateSoundBuffer() returned: %08x %p\n",
 773                 rc, secondary);
 774             if (secondary)
 775                 IDirectSoundBuffer_Release(secondary);
 776             wfxe.SubFormat = KSDATAFORMAT_SUBTYPE_PCM;
 777
 778             ++wfxe.Samples.wValidBitsPerSample;
 779             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 780             ok(rc==DSERR_INVALIDPARAM && !secondary,
 781                 "IDirectSound_CreateSoundBuffer() returned: %08x %p\n",
 782                 rc, secondary);
 783             if (secondary)
 784                 IDirectSoundBuffer_Release(secondary);
 785             --wfxe.Samples.wValidBitsPerSample;
 786
 787             wfxe.Samples.wValidBitsPerSample = 0;
 788             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 789             ok(rc==DS_OK && secondary,
 790                 "IDirectSound_CreateSoundBuffer() returned: %08x %p\n",
 791                 rc, secondary);
 792             if (secondary)
 793                 IDirectSoundBuffer_Release(secondary);
 794             wfxe.Samples.wValidBitsPerSample = wfxe.Format.wBitsPerSample;
 795
 796             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 797             ok(rc==DS_OK && secondary!=NULL,
 798                 "IDirectSound_CreateSoundBuffer() failed to create a secondary buffer %08x\n",rc);
 799
 800 no_wfe:
 801             if (rc==DS_OK && secondary!=NULL) {
 802                 if (winetest_interactive) {
 803                     trace("  Testing a secondary buffer at %dx%dx%d "
 804                         "with a primary buffer at %dx%dx%d\n",
 805                         wfx.nSamplesPerSec,wfx.wBitsPerSample,wfx.nChannels,
 806                         wfx1.nSamplesPerSec,wfx1.wBitsPerSample,wfx1.nChannels);
 807                 }
 808                 test_buffer(dso,&secondary,0,FALSE,0,FALSE,0,
 809                             winetest_interactive,1.0,0,NULL,0,0,FALSE,0);
 810
 811                 ref=IDirectSoundBuffer_Release(secondary);
 812                 ok(ref==0,"IDirectSoundBuffer_Release() has %d references, "
 813                    "should have 0\n",ref);
 814             }
 815         }
 816 EXIT1:
 817         ref=IDirectSoundBuffer_Release(primary);
 818         ok(ref==0,"IDirectSoundBuffer_Release() primary has %d references, "
 819            "should have 0\n",ref);
 820     }
 821
 822     /* Set the CooperativeLevel back to normal */
 823     /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
 824     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
 825     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %08x\n", rc);
 826
 827 EXIT:
 828     ref=IDirectSound_Release(dso);
 829     ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",ref);
 830     if (ref!=0)
 831         return DSERR_GENERIC;
 832
 833     return rc;
 834 }
 835
 836 static HRESULT test_block_align(LPGUID lpGuid)
 837 {
 838     HRESULT rc;
 839     LPDIRECTSOUND dso=NULL;
 840     LPDIRECTSOUNDBUFFER secondary=NULL;
 841     DSBUFFERDESC bufdesc;
 842     DSBCAPS dsbcaps;
 843     WAVEFORMATEX wfx;
 844     DWORD pos, pos2;
 845     int ref;
 846
 847     /* Create the DirectSound object */
 848     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 849     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED,
 850        "DirectSoundCreate() failed: %08x\n",rc);
 851     if (rc!=DS_OK)
 852         return rc;
 853
 854     init_format(&wfx,WAVE_FORMAT_PCM,11025,16,2);
 855     ZeroMemory(&bufdesc, sizeof(bufdesc));
 856     bufdesc.dwSize=sizeof(bufdesc);
 857     bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2;
 858     bufdesc.dwBufferBytes=wfx.nAvgBytesPerSec + 1;
 859     bufdesc.lpwfxFormat=&wfx;
 860     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 861     ok(rc==DS_OK,"IDirectSound_CreateSoundBuffer() "
 862        "should have returned DS_OK, returned: %08x\n", rc);
 863
 864     if (rc==DS_OK && secondary!=NULL) {
 865         ZeroMemory(&dsbcaps, sizeof(dsbcaps));
 866         dsbcaps.dwSize = sizeof(dsbcaps);
 867         rc=IDirectSoundBuffer_GetCaps(secondary,&dsbcaps);
 868         ok(rc==DS_OK,"IDirectSoundBuffer_GetCaps() should have returned DS_OK, "
 869            "returned: %08x\n", rc);
 870         if (rc==DS_OK && wfx.nBlockAlign > 1)
 871         {
 872             ok(dsbcaps.dwBufferBytes==(wfx.nAvgBytesPerSec + wfx.nBlockAlign),
 873                "Buffer size not a multiple of nBlockAlign: requested %d, "
 874                "got %d, should be %d\n", bufdesc.dwBufferBytes,
 875                dsbcaps.dwBufferBytes, wfx.nAvgBytesPerSec + wfx.nBlockAlign);
 876
 877             rc = IDirectSoundBuffer_SetCurrentPosition(secondary, 0);
 878             ok(rc == DS_OK, "Could not set position to 0: %08x\n", rc);
 879             rc = IDirectSoundBuffer_GetCurrentPosition(secondary, &pos, NULL);
 880             ok(rc == DS_OK, "Could not get position: %08x\n", rc);
 881             rc = IDirectSoundBuffer_SetCurrentPosition(secondary, 1);
 882             ok(rc == DS_OK, "Could not set position to 1: %08x\n", rc);
 883             rc = IDirectSoundBuffer_GetCurrentPosition(secondary, &pos2, NULL);
 884             ok(rc == DS_OK, "Could not get new position: %08x\n", rc);
 885             ok(pos == pos2, "Positions not the same! Old position: %d, new position: %d\n", pos, pos2);
 886         }
 887         ref=IDirectSoundBuffer_Release(secondary);
 888         ok(ref==0,"IDirectSoundBuffer_Release() secondary has %d references, "
 889            "should have 0\n",ref);
 890     }
 891
 892     ref=IDirectSound_Release(dso);
 893     ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",ref);
 894     if (ref!=0)
 895         return DSERR_GENERIC;
 896
 897     return rc;
 898 }
 899
 900 static struct fmt {
 901     int bits;
 902     int channels;
 903 } fmts[] = { { 8, 1 }, { 8, 2 }, { 16, 1 }, {16, 2 } };
 904
 905 static HRESULT test_frequency(LPGUID lpGuid)
 906 {
 907     HRESULT rc;
 908     LPDIRECTSOUND dso=NULL;
 909     LPDIRECTSOUNDBUFFER primary=NULL,secondary=NULL;
 910     DSBUFFERDESC bufdesc;
 911     DSCAPS dscaps;
 912     WAVEFORMATEX wfx, wfx1;
 913     DWORD f, r;
 914     int ref;
 915     int rates[] = { 8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100,
 916                     48000, 96000 };
 917
 918     /* Create the DirectSound object */
 919     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 920     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED,
 921        "DirectSoundCreate() failed: %08x\n",rc);
 922     if (rc!=DS_OK)
 923         return rc;
 924
 925     /* Get the device capabilities */
 926     ZeroMemory(&dscaps, sizeof(dscaps));
 927     dscaps.dwSize=sizeof(dscaps);
 928     rc=IDirectSound_GetCaps(dso,&dscaps);
 929     ok(rc==DS_OK,"IDirectSound_GetCaps() failed: %08x\n",rc);
 930     if (rc!=DS_OK)
 931         goto EXIT;
 932
 933     /* We must call SetCooperativeLevel before creating primary buffer */
 934     /* DSOUND: Setting DirectSound cooperative level to DSSCL_PRIORITY */
 935     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
 936     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %08x\n", rc);
 937     if (rc!=DS_OK)
 938         goto EXIT;
 939
 940     ZeroMemory(&bufdesc, sizeof(bufdesc));
 941     bufdesc.dwSize=sizeof(bufdesc);
 942     bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER;
 943     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 944     ok(rc==DS_OK && primary!=NULL,
 945        "IDirectSound_CreateSoundBuffer() failed to create a primary buffer %08x\n",rc);
 946
 947     if (rc==DS_OK && primary!=NULL) {
 948         rc=IDirectSoundBuffer_GetFormat(primary,&wfx1,sizeof(wfx1),NULL);
 949         ok(rc==DS_OK,"IDirectSoundBuffer8_Getformat() failed: %08x\n", rc);
 950         if (rc!=DS_OK)
 951             goto EXIT1;
 952
 953         for (f=0;f<sizeof(fmts)/sizeof(fmts[0]);f++) {
 954         for (r=0;r<sizeof(rates)/sizeof(rates[0]);r++) {
 955             init_format(&wfx,WAVE_FORMAT_PCM,11025,fmts[f].bits,
 956                         fmts[f].channels);
 957             secondary=NULL;
 958             ZeroMemory(&bufdesc, sizeof(bufdesc));
 959             bufdesc.dwSize=sizeof(bufdesc);
 960             bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2|DSBCAPS_CTRLFREQUENCY;
 961             bufdesc.dwBufferBytes=align((wfx.nAvgBytesPerSec*rates[r]/11025)*
 962                                         BUFFER_LEN/1000,wfx.nBlockAlign);
 963             bufdesc.lpwfxFormat=&wfx;
 964             if (winetest_interactive) {
 965                 trace("  Testing a secondary buffer at %dx%dx%d "
 966                       "with a primary buffer at %dx%dx%d\n",
 967                       wfx.nSamplesPerSec,wfx.wBitsPerSample,wfx.nChannels,
 968                       wfx1.nSamplesPerSec,wfx1.wBitsPerSample,wfx1.nChannels);
 969             }
 970             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 971             ok(rc==DS_OK && secondary!=NULL,
 972                "IDirectSound_CreateSoundBuffer() failed to create a secondary buffer %08x\n",rc);
 973
 974             if (rc==DS_OK && secondary!=NULL) {
 975                 test_buffer(dso,&secondary,0,FALSE,0,FALSE,0,
 976                             winetest_interactive,1.0,0,NULL,0,0,TRUE,rates[r]);
 977
 978                 ref=IDirectSoundBuffer_Release(secondary);
 979                 ok(ref==0,"IDirectSoundBuffer_Release() has %d references, "
 980                    "should have 0\n",ref);
 981             }
 982         }
 983         }
 984 EXIT1:
 985         ref=IDirectSoundBuffer_Release(primary);
 986         ok(ref==0,"IDirectSoundBuffer_Release() primary has %d references, "
 987            "should have 0\n",ref);
 988     }
 989
 990     /* Set the CooperativeLevel back to normal */
 991     /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
 992     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
 993     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %08x\n", rc);
 994
 995 EXIT:
 996     ref=IDirectSound_Release(dso);
 997     ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",ref);
 998     if (ref!=0)
 999         return DSERR_GENERIC;
1000
1001     return rc;
1002 }
1003
1004 static unsigned int number;
1005
1006 static BOOL WINAPI dsenum_callback(LPGUID lpGuid, LPCSTR lpcstrDescription,
1007                                    LPCSTR lpcstrModule, LPVOID lpContext)
1008 {
1009     HRESULT rc;
1010     trace("*** Testing %s - %s ***\n",lpcstrDescription,lpcstrModule);
1011
1012     /* Don't test the primary device */
1013     if (!number++)
1014     {
1015         ok (!lpcstrModule[0], "lpcstrModule(%s) != NULL\n", lpcstrModule);
1016         return 1;
1017     }
1018
1019     rc = test_dsound(lpGuid);
1020     if (rc == DSERR_NODRIVER)
1021         trace("  No Driver\n");
1022     else if (rc == DSERR_ALLOCATED)
1023         trace("  Already In Use\n");
1024     else if (rc == E_FAIL)
1025         trace("  No Device\n");
1026     else {
1027         test_block_align(lpGuid);
1028         test_primary(lpGuid);
1029         test_primary_secondary(lpGuid);
1030         test_secondary(lpGuid);
1031         test_frequency(lpGuid);
1032     }
1033
1034     return 1;
1035 }
1036
1037 static void dsound_tests(void)
1038 {
1039     HRESULT rc;
1040     rc=pDirectSoundEnumerateA(&dsenum_callback,NULL);
1041     ok(rc==DS_OK,"DirectSoundEnumerateA() failed: %08x\n",rc);
1042 }
1043
1044 START_TEST(dsound)
1045 {
1046     HMODULE hDsound;
1047
1048     CoInitialize(NULL);
1049
1050     hDsound = LoadLibrary("dsound.dll");
1051     if (hDsound)
1052     {
1053         ok( FreeLibrary(hDsound), "FreeLibrary(1) returned %d\n", GetLastError());
1054         ok( FreeLibrary(hDsound), "FreeLibrary(2) returned %d\n", GetLastError());
1055         ok(!FreeLibrary(hDsound), "DirectSound DLL still loaded\n");
1056     }
1057
1058     hDsound = LoadLibrary("dsound.dll");
1059     if (hDsound)
1060     {
1061         trace("DLL Version: %s\n", get_file_version("dsound.dll"));
1062
1063         pDirectSoundEnumerateA = (void*)GetProcAddress(hDsound,
1064             "DirectSoundEnumerateA");
1065         pDirectSoundCreate = (void*)GetProcAddress(hDsound,
1066             "DirectSoundCreate");
1067
1068         gotdx8 = !!GetProcAddress(hDsound, "DirectSoundCreate8");
1069
1070         IDirectSound_tests();
1071         dsound_tests();
1072
1073         FreeLibrary(hDsound);
1074     }
1075     else
1076         skip("dsound.dll not found!\n");
1077
1078     CoUninitialize();
1079 }